公开(公告)号：US20250130287A1

公开(公告)日：2025-04-24

申请号：US18999591

申请日：2024-12-23

Applicant: DENSO CORPORATION

Inventor： Satoru SHIMIZU ,  Kazuaki MAWATARI ,  Hiroshige MATSUI ,  Naoki ARISAKA ,  Tomoya JOMORI ,  Tomoyuki HARADA

IPC: G01R31/392 ,  G01R31/378 ,  G01R31/3842 ,  G01R31/389 ,  G01R31/396 ,  H01M10/0525 ,  H01M10/48

Abstract: The battery evaluation system is a system for evaluating a storage battery including a lithium-ion battery. The battery evaluation system includes a battery monitoring unit that monitors a battery state of the storage battery, and an evaluation device that acquires battery state information including a monitoring result of the battery state from the battery monitoring unit and evaluates the storage battery based on the battery state information. The battery monitoring unit calculates a lithium precipitation amount in the lithium-ion battery as one index indicating the battery state. The evaluation device determines safety of the storage battery based on the lithium precipitation amount.

公开(公告)号：US20250155265A1

公开(公告)日：2025-05-15

申请号：US19024600

申请日：2025-01-16

Applicant: DENSO CORPORATION

Inventor： Yasuhiro KITAURA ,  Nagisa ONODA ,  Michihiro MAKITA ,  Tetsuya OHMI ,  Takamasa KIMPARA ,  Tomoyuki HARADA ,  Kazuhiro YOSHINO ,  Naohiro SUGIMOTO ,  Kazuaki WATANABE ,  Takuma ESAKA ,  Koki KAWAKAMI ,  Atsushi KOBAYASHI ,  Hidekazu WATANABE ,  Takeshi ITO ,  Koichiro MATSUMOTO ,  Tsukasa KONO ,  Ryosuke MURAYAMA

IPC: G01D5/20 ,  G01B7/30

Abstract: A position detection device includes a substrate disposed to face a displaceable detection object, a transmitting coil provided in the substrate, a first receiving coil and a second receiving coil which are disposed inside the transmitting coil in a normal direction with respect to a surface direction of the substrate, and a signal processing unit that derives a displacement amount of the detection object in view of a gap between the detection object and the substrate, based on a first characteristic value of the first receiving coil and a second characteristic value of the second receiving coil.

公开(公告)号：US20250123335A1

公开(公告)日：2025-04-17

申请号：US18999761

申请日：2024-12-23

Applicant: DENSO CORPORATION

Inventor： Satoru SHIMIZU ,  Kazuaki MAWATARI ,  Hiroshige MATSUI ,  Naoki ARISAKA ,  Tomoya JOMORI ,  Tomoyuki HARADA

IPC: G01R31/392 ,  G01R31/378 ,  H01M10/0525 ,  H01M10/48 ,  H02J7/00

Abstract: A charging system includes a charger for a storage battery including a lithium-ion battery, and a battery-side device that monitors a battery state including a lithium precipitation amount in the lithium-ion battery. The charger includes an information acquisition unit that acquires battery information including the battery state from the battery-side device, a charging determination unit that determines whether charging of the storage battery is possible based on the battery information, and a charging control unit that charges the storage battery based on a determination result of the charging determination unit.

公开(公告)号：US20160336199A1

公开(公告)日：2016-11-17

申请号：US15107679

申请日：2015-02-23

Applicant: DENSO CORPORATION

Inventor： Tomoyuki HARADA ,  Ryosuke IZUMI ,  Hiroyuki YAMAKAWA

IPC: H01L21/56 ,  H01L23/29 ,  B29C45/14 ,  H01L21/268 ,  H01L23/00 ,  H01L23/31 ,  H01L21/3105

CPC classification number: H01L21/565 ,  B29C45/14311 ,  B29C45/14655 ,  B29C69/00 ,  B29K2063/00 ,  B29K2067/006 ,  B29K2081/04 ,  B29K2105/16 ,  B29K2509/02 ,  B29K2995/0007 ,  B29L2031/3406 ,  H01L21/268 ,  H01L21/3105 ,  H01L21/56 ,  H01L23/293 ,  H01L23/295 ,  H01L23/3107 ,  H01L23/3135 ,  H01L23/3142 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48177 ,  H01L2224/48247 ,  H01L2924/00014 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A surface boundary is formed between a sealed surface of a thermosetting resin member and a thermoplastic resin member to seal the sealed surface. A newly formed surface is formed at the surface boundary by removing a surface layer in the sealed surface. A functional group in the newly formed surface is chemically bound to a functional group in a functional group-containing additive added to a constituent material of the thermoplastic resin member.

Abstract translation: 在热固性树脂构件的密封表面和热塑性树脂构件之间形成表面边界以密封密封表面。 通过去除密封表面中的表面层，在表面边界处形成新形成的表面。 新形成的表面中的官能团与添加到热塑性树脂构件的构成材料中的含官能团的添加剂中的官能团化学键合。